CN104886394A - A feed additive for milk cows in lactation period - Google Patents
A feed additive for milk cows in lactation period Download PDFInfo
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- CN104886394A CN104886394A CN201510311742.0A CN201510311742A CN104886394A CN 104886394 A CN104886394 A CN 104886394A CN 201510311742 A CN201510311742 A CN 201510311742A CN 104886394 A CN104886394 A CN 104886394A
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Abstract
The present invention discloses a feed additive for milk cows in lactation period. The feed additive consists of the following raw materials in parts by weight: Vitamin A 0.5-0.7 part, Vitamin D3 0.01-0.02 part, Vitamin E 6-10 parts, nicotinic acid 14-18 parts, ferrous sulfate 12-20 parts, cupric sulfate 3-4 parts, zinc sulfate 11-19 parts, manganese sulfate 11-19 parts, 1% potassium iodide 15-25 parts, 1% sodium selenite 3-7 parts, 1% cobalt chloride 2-10 parts, and stone powder 895-910 parts. The feed additive can adjust the body's nutritional balance, improve lactating function, improve dairy quality, and prevent nutrient deficiency caused symptoms, such as stunted growing development, anemia, pica, etc.; and can promote metabolism, strengthen fully absorbed nutrition, improve feed conversion rate, improve daily milk yield, and enhance breeding efficiency.
Description
Technical field
The invention belongs to animal-breeding technical field, specifically a kind of premixing feedstuff for the Lactation of Dairy Cow phase, specifically feed addictive of a kind of Lactation of Dairy Cow phase.
Background technology
Lactation of Dairy Cow phase nutritional need obviously increases, and to quality of the fodder and composition requirement also stricter.In daily ration composition, roughage should have two or more, and green succulent feed should have 2-3 kind, and concentrated feed should have 3-4 kind.Along with the increase of the output of milk, the ratio also corresponding increase of fine fodder.Fine fodder amount increases and often causes milk cow roughage feed intake not enough, cause ox digestive function especially function of rumen there is obstacle.Therefore, the suggestion of Chinese agriculture net is except noting the collocation of concentrated feed and roughage, also need add nutrition or non-nutritious matter that some regulate ruminal environment and promote rumen microorganism growth in feed, as buffer, element sulphur, nicotinic acid, pantothenic acid and vitamin B12 etc.
According to China's " raising dairy cattle standard " regulation, milk cow often produces 1 kilogram of fat corrected milk(FCM) (butterfat percnetage 4.0%, content of milk protein 3.4%) needs 3.14 million burnt NELs, 85 grams of feed crude protein, then the feed intake of dry should increase 0.4-0.45 kilogram.
Along with our people's growth in the living standard, the demand of dairy products is increased day by day.China's structure of rural undertaking also constantly adjusts in recent years, and the new scene of develop rapidly has appearred in milk cow production.Urgently can meet a milk cow premix compound special for cow producing milk phase nutritional need, containing the necessary various micro constitutent of milk cow growth.
Summary of the invention
The object of this invention is to provide a kind of Lactation of Dairy Cow phase feed addictive, can effectively improve animal products quality, and fowl poultry immune ability can be improved, ensure the healthy and strong growth fast of livestock and poultry, increase product yield, bioprotein complete feed of realization green, health, safe animal products and preparation method thereof.
For realizing containing above-mentioned purpose, a kind of Lactation of Dairy Cow phase feed addictive of the present invention, is made up of the raw material of following parts by weight: vitamin A 0.5-0.7 part, vitamine D3 0.01-0.02 part, vitamin E 6-10 part, nicotinic acid 14-18 part, ferrous sulfate 12-20 part, copper sulphate 3-4 part, zinc sulfate 11-19 part, manganese sulfate 11-19 part, 1% KI 15-25 part, 1% sodium selenite 3-7 part, 1% cobalt chloride 2-10 part, stone flour 895-910 part; Its preparation method is as follows: the preparation method of this feed is by said vitamin A, vitamine D3, vitamin E, nicotinic acid premixed, trace element is dried respectively, pulverized 40 mesh sieves mixes, then is mixed with surplus stock by said vitamin mixture, inspection, packing, warehouse-in.
Described stone flour is calcium carbonate, particle diameter < 0.16mm.
The using method of a kind of Lactation of Dairy Cow phase feed addictive of the present invention is: every 1000kg animal and fowl fodder adds this product 500-1000g, feeds after mixing.
Described vitamin A (vitaminA) is also known as retinol (its aldehyde derivatives retinene) or antiophthalmic factor, it is a unsaturated monohydric alcohol with alicyclic ring, comprising retinol1, the A2 two kinds in animal food source, is that a class has the bioactive material of retinol.
Described vitamine D3 is a kind of liposoluble vitamin, and be also counted as a kind of hormone precursor acting on Ca,P metabolism, it and sunlight have substantial connection, so cry again " sunlight vitamin ".
Described vitamin E has another name called tocopherol or Vitamin E, all exists in edible oil, fruit, vegetables and grain, in Prof. Du Yucang success in 1938, and the formulations such as existing tablet, injection, suppository.
Described nicotinic acid is also referred to as vitamin B3, or nicotinic acid, molecular formula: C
6h
5nO
2, heat-resisting, can distil; Have another name called niacin, antipellagra factor, participate in HypercholesterolemicRats, the oxidizing process of tissue respiration and the process of carbohydrate anaerobic decomposition.
A kind of Lactation of Dairy Cow phase feed addictive of the present invention, its beneficial effect is: this feed can reconditioner body nutrient balance, improves lactation function, improves dairy food quality, prevention nutrient lack cause as retarded growth, the symptom such as anemia, allotriophagy; Enhance metabolism, enriched nutritive absorbs completely, improves food conversion ratio, and improves daily yielding, strengthens culture benefit.
Detailed description of the invention
Embodiment 1
A kind of Lactation of Dairy Cow phase feed addictive, be made up of the raw material of following parts by weight: vitamin A 0.5 part, vitamine D3 0.01 part, vitamin E 6 parts, 14 parts, nicotinic acid, 12 parts, ferrous sulfate, 3 parts, copper sulphate, 11 parts, zinc sulfate, manganese sulfate 11 parts, 1% KI 15 parts, 1% sodium selenite 3 parts, 1% cobalt chloride 2 parts, stone flour 910 parts, described stone flour is calcium carbonate, particle diameter < 0.16mm; Its preparation method is as follows: the preparation method of this feed is by said vitamin A, vitamine D3, vitamin E, nicotinic acid premixed, trace element is dried respectively, pulverized 40 mesh sieves mixes, then is mixed with surplus stock by said vitamin mixture, inspection, packing, warehouse-in.
The using method of a kind of Lactation of Dairy Cow phase feed addictive of the present invention is: every 100kg animal and fowl fodder adds this product 1kg, feeds after mixing.
Embodiment 2
A kind of Lactation of Dairy Cow phase feed addictive, be made up of the raw material of following parts by weight: vitamin A 0.7 part, vitamine D3 0.02 part, vitamin E 10 parts, 18 parts, nicotinic acid, 20 parts, ferrous sulfate, 4 parts, copper sulphate, 19 parts, zinc sulfate, manganese sulfate 19 parts, 1% KI 25 parts, 1% sodium selenite 7 parts, 1% cobalt chloride 10 parts, stone flour 910 parts, described stone flour is calcium carbonate, particle diameter < 0.16mm; Its preparation method is as follows: the preparation method of this feed is by said vitamin A, vitamine D3, vitamin E, nicotinic acid premixed, trace element is dried respectively, pulverized 40 mesh sieves mixes, then is mixed with surplus stock by said vitamin mixture, inspection, packing, warehouse-in.The using method of a kind of Lactation of Dairy Cow phase feed addictive of the present invention is: every 100kg animal and fowl fodder adds this product 1kg, feeds after mixing.
Embodiment 3
A kind of Lactation of Dairy Cow phase feed addictive, be made up of the raw material of following parts by weight: formulated by the raw material of following parts by weight: vitamin A 0.6 part, vitamine D3 0.01 part, vitamin E 8 parts, 16 parts, nicotinic acid, 16 parts, ferrous sulfate, 3 parts, copper sulphate, 15 parts, zinc sulfate, manganese sulfate 1 part, 1% KI 20 parts, 1% sodium selenite 5 parts, 1% cobalt chloride 6 parts, stone flour 896 parts, described stone flour is calcium carbonate, particle diameter < 0.16mm; Its preparation method is as follows: the preparation method of this feed is by said vitamin A, vitamine D3, vitamin E, nicotinic acid premixed, trace element is dried respectively, pulverized 40 mesh sieves mixes, then is mixed with surplus stock by said vitamin mixture, inspection, packing, warehouse-in.
The using method of a kind of Lactation of Dairy Cow phase feed addictive of the present invention is: every 100kg animal and fowl fodder adds this product 1kg, feeds after mixing.
Embodiment 4
One, test method and material
(1) for examination animal: milk cow; For examination hall institute: prosperous cattle farm, Liangzhou District, Wuwei
(2) contrast test: the health selecting same type, for examination animal, is divided into two groups at random, proceeded to and just try the phase after 7-9 days preliminary trial periods.
(3) feeding and management: two groups supply feed quantity, uniform quality for examination animal, and method for breeding is consistent, and unique difference is that test group supplements premix, control group does not supplement, point component circle supplementary feeding.
(4) test event: regularly contrast the output of milk, carries out raising consumption record.
Two, test results and analysis
Under identical feeding and management condition, supplement ox higher than the control group output of milk by the test group of mineral trace element premixed feed, significant difference.
Three, conclusion
This test Lactation of Dairy Cow phase feed addictive, through experimental verification, reliable for effect; To the Be very effective improving milk production of cow.
Claims (6)
1. a Lactation of Dairy Cow phase feed addictive, is characterized in that: formulated by the raw material common process of following parts by weight: vitamin A 0.5-0.7 part, vitamine D3 0.01-0.02 part, vitamin E 6-10 part, nicotinic acid 14-18 part, ferrous sulfate 12-20 part, copper sulphate 3-4 part, zinc sulfate 11-19 part, manganese sulfate 11-19 part, 1% KI 15-25 part, 1% sodium selenite 3-7 part, 1% cobalt chloride 2-10 part, stone flour 895-910 part.
2. a kind of Lactation of Dairy Cow phase feed addictive as claimed in claim 1, is characterized in that: formulated by the raw material common process of following parts by weight: vitamin A 0.6-0.7 part, vitamine D3 0.01-0.02 part, vitamin E 6-8 part, nicotinic acid 14-16 part, ferrous sulfate 12-18 part, copper sulphate 3-4 part, zinc sulfate 11-18 part, manganese sulfate 11-18 part, 1% KI 17-22 part, 1% sodium selenite 4-6 part, 1% cobalt chloride 4-8 part, stone flour 896-900 part.
3. a kind of Lactation of Dairy Cow phase feed addictive as claimed in claim 1, is characterized in that: formulated by the raw material common process of following parts by weight: vitamin A 0.6 part, vitamine D3 0.01 part, vitamin E 8 parts, 16 parts, nicotinic acid, 16 parts, ferrous sulfate, 3 parts, copper sulphate, 15 parts, zinc sulfate, manganese sulfate 1 part, 1% KI 20 parts, 1% sodium selenite 5 parts, 1% cobalt chloride 6 parts, stone flour 896 parts.
4. a kind of Lactation of Dairy Cow phase feed addictive as claimed in claim 1, it is characterized in that: the preparation method of this feed is by said vitamin A, vitamine D3, vitamin E, nicotinic acid premixed, trace element is dried respectively, pulverized 40 mesh sieves mixes, again said vitamin mixture is mixed with surplus stock, inspection, packing, warehouse-in.
5. a kind of Lactation of Dairy Cow phase feed addictive as described in claim 1-3, is characterized in that: described stone flour is calcium carbonate, particle diameter < 0.16mm.
6. a using method for Lactation of Dairy Cow phase feed addictive, is characterized in that: every 100kg animal and fowl fodder adds this product 1kg, feeds after mixing.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106359278A (en) * | 2016-08-29 | 2017-02-01 | 安徽创力生产力促进中心有限公司 | Cow farming method for producing selenium-rich milk |
CN109362957A (en) * | 2018-11-12 | 2019-02-22 | 河北农业大学 | A kind of feed addictive meeting cow in milk copper demand and its application |
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CN1957741A (en) * | 2005-11-02 | 2007-05-09 | 吴建敏 | Nuisance free premixing feedstuff for milch cow |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106359278A (en) * | 2016-08-29 | 2017-02-01 | 安徽创力生产力促进中心有限公司 | Cow farming method for producing selenium-rich milk |
CN109362957A (en) * | 2018-11-12 | 2019-02-22 | 河北农业大学 | A kind of feed addictive meeting cow in milk copper demand and its application |
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